Results 61 to 70 of about 1,203,844 (201)

On asymptotic behaviour at infinity and the finite section for integral equations on the half-line [PDF]

, 1994
We consider integral equations on the half-line of the form and the finite section approximation to x obtained by replacing the infinite limit of integration by the finite limit β.
Chandler-Wilde, SN
core   +3 more sources

On the class of order almost L-weakly compact operators [PDF]

, 2023
Kamal El Fahri, Hassan Khabaoui, Jawad H’michane   +2 more
openalex   +1 more source

Topological characterisation of weakly compact operators [PDF]

, 2007
Let X be a Banach space. Then there is a locally convex topology for X, the “Right topology,” such that a linear map T, from X into a Banach space Y, is weakly compact, precisely when T is a continuous map from X, equipped with the “Right” topology, into
Villanueva, Ignacio, Peralta Pereira, Antonio Miguel, Wright, J. D. Maitland, Ylinen, Kari, Peralta, Antonio M., Wright, J.D. Maitland, Villanueva Díez, Ignacio   +6 more
core   +1 more source

Some generalizations of Darbo's fixed point theorem under weak topology features with application to a Volterra-type integral equation

Applied General Topology
In this paper, we provide some generalizations of Darbo's fixed point theorem for larger classes of contraction. Our results are investigated under the weak topology of a Banach space using the measure of weak noncompactness. The results presented in the
Mohamed Khazou, Abdelmjid Khchine
doaj   +1 more source

A generalization of M-weakly compact operators [PDF]

, 2023
Somayeh Hazrati, Kazem Haghnejad Azar, Sajjad Ghanizadeh Zare   +2 more
openalex   +1 more source

Logahedra: A new weakly relational domain [PDF]

, 2009
Weakly relational numeric domains express restricted classes of linear inequalities that strike a balance between what can be described and what can be efficiently computed.
Howe, J. M., King, A., Howe, Jacob M., Andy King, Jacob M. Howe, King, Andy   +5 more
core   +1 more source

Order-norm continuous operators and Order weakly compact operators [PDF]

, 2023
Sajjad Ghanizadeh Zare, Kazem Haghnejad Azar, Mina Matin, Somayeh Hazrati   +3 more
openalex   +1 more source

Integral representations of weakly compact operators [PDF]

Pacific Journal of Mathematics, 1975
Katsaras, A., Liu, D. B.
openaire   +2 more sources

Weakly compact operators into sequence spaces: A counterexample [PDF]

Proceedings of the American Mathematical Society, 2004
In a recent paper Gutiérrez and Villanueva have used, without giving a detailed proof, an analogue of a well-known result of Ryan characterizing the weakly compact operators from a Banach space E E
openaire   +2 more sources

Weakly compact bilinear operators among real interpolation spaces [PDF]

, 2022
Fernando Cobos, Luz M. Fernández‐Cabrera   +1 more
openalex   +1 more source